Binding on service
If none then binding from promoted service
If none then binding.sca

Intents

Sum of intents on references at all levels

Sum of intents on services at all levels

Policy Sets

Use attached policy sets
If none then use policy sets attached to impl reference

Use attached policy sets
If none then use policy sets attached to impl service

Results expected in itest/builder

Scenario

CAS1

CBS2

CCS2

CDS3

Endpoints at CB

Endpoints at CD

1 Binding

binding.ws

Ignored in SCA v1.1?

Ignored in SCA v1.1?

2 Binding

binding.ws

CD/S3/binding.sca

3 Binding

binding.ws

CD/S3/binding.sca

4 Binding

binding.ws

CD/S3/binding.sca

Detailed Model

The EndpointReference and Endpoint have a number of fields and a status which indicates what they are connected to and how they will be processed. Both structures are externalizable. In the Endpoint case this allows a distributed registry of endpoints to be maintained. In the EndpointReference case this allows ServiceReferences to be serialized between remote components as called for in the SCA specifications.

TBD

Old Material

Scenario

CAR1

CBR2

CCR2

CDR3

EndpointReferences at CD

5 Binding

binding.ws uri=

Ignored in SCA v1.1?

6 Binding

target=CFS3

CD/R3/target=CFS3

7 Binding

target=CFS3

CD/R3/target=CFS3

8 Binding

target=CES3

CD/R3/target=CES3

Scenario

CAR1a

CBR2a

CCR2a

CDR3a

EndpointReferences at CD & CG

9 Binding

target=CES3

CD/R3a/target=CES3 CB/R3b/target=CES3

10 Binding

target=CFS3

target=CES3

CD/R3a/target=CES3 CD/R3a/target=CFS3 CB/R3b/target=CFS3

11 Binding

target=CFS3

target=CES3

TBD as 10

12 Binding

target=CFS3

target=CES3

TBD as 10

13 Binding

target=CES3

TBD as 9

Creation and Activation

Event

Action

Create/Start Node

Read Model
Resolve model
Build model
Activate Runtime
Start Runtime

Message through reference

(if not resolved) EndpointReference resolution
Build Reference Chains

Service Not Available

TBD - possible future event

Add Service

TBD - Possible future event

Remove Service

TBD - Possible future event

Action

Description

Read Model

read composite file into in-memory model

Resolve Model

resolve composite against other artifacts in the composite and domain

Build model

create the appropriate relationships between parts of the model bases on SCA validation rules, Inludes: